排水设施与城市景观结合
（箱体式多功能排水井）
张扬聪
(福建闽侯县创鑫市政设备有限公司，福州，350108)
摘要：排水设施与城市景观结合，即城市排水系统设施与城市景观（小品）融合，达到城市景观排水，既有城市景观效果，又有排水功能的城市规划设计新理念。暴雨时，快速吸纳路面雨水，通过部分蓄存、滞留，部分净化、渗透，部分利用、调节排放，将雨量分解，达到减少避免城市积水内涝的一种排水设施新技术。通过旋流分离技术，将杂物与雨水分离，并防止杂物（泥沙、石子、树叶、固体垃圾）排入管网，分离后杂物通过人工或机械化清除，达到控源截污，源头治理之目的，并降低城市运营维护成本。
关键词：雨水收集 雨水排水 城市景观 下凹绿地 杂物分离 排水井
Combination of drainage facilities and urban landscape
(box type multifunctional drainage well)
Zhangyangcong
(Fujian Minhou Chuangxin Municipal Equipment Co., Ltd.,
Abstract: drainage facilities combined with the city landscape, the city drainage facilities and the city landscape (sketch) fusion, reached the city drainage landscape, both city landscape, city planning design of the new concept and drainage function. Rain, quickly absorb the rainwater, through storage, retention, partial purification, penetration, utilization, emission regulation, rainfall will reduce the decomposition, avoid a new technology of water logging in the city drainage facilities. Through the cyclone separation technology, the separation of debris and rainwater, and prevent debris (sand, gravel, leaves, solid waste discharged into the pipe network) after separation of debris by manual or mechanized cleaning, to control pollutant sources, to the source of governance, and reduce the cost of operation and maintenance of city.
Key words: rainwater collection, rainwater drainage, urban landscape, sunken green space, debris separation, drainage well
